C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Mendeley.risTY - Journal T1 - Spectrophotometric Evaluation of Colour Stability of Nano Hybrid Composite Resin in Commonly Used Food Colourants in Asian Countries JF -jf JO - JCDR SP - ZC61 LP - M3 - VL - 11 IS - 1 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2017&month=January&volume=11&issue=1&page=ZC61-ZC65&id=9193 N2 - ER -